We have noticed lately that when using DMX output we have some strange effects for devices with channel IDs set higher than 20, in fact the higher the channel ID the larger the faults appear. At first we thought we had a faulty DMX device but after testing other equipment we realised its a problem somewhere in the QM2000 or software. We started by using equpment with 5 channel allocation then when those didnt respond tried equipment with 1 and two channels. These all work perfectly if the ID's are set low like sub 20. Anyone else had similar issues?